I never even considered this! Wow, what a great idea! That old laptop would speed right back up again. Thanks for the idea. I pretty much have my 2nd pi4 programmed ready to go. I did notice the pi processor runs too hot to touch if I plug in keyboard, hdmi, SSD, and mouse; had to put a fan over it. Not that it would run my app with anything other than cm15, but repurposing that useless tiny laptop to buster would be great! I will put the pi4 in tomorrow to handle it while I reprogram the laptop. tnx for the cool idea!
I gave up trying to get a script to send RF over cm15. I just moved my complex crone time sttements to my arm/disarm programs so they trigger appropriately m-f, only, and at right start and stop times.